Ultrasonic applicator



FIG. 1 is a front elevational view of an ultrasonic applicator of my new design, the rear elevational view being the mirror opposite thereof;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for an ultrasonic applicator, as shown and described. 